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Debt - Convertible Debt (Details)
9 Months Ended
Dec. 31, 2022
USD ($)
$ / shares
Debt Instrument [Line Items]  
Value if converted above par | $ $ 1,000
2015 Senior Convertible Debt  
Debt Instrument [Line Items]  
Threshold percentage of stock price trigger 130.00%
Senior Convertible Debt | 2015 Senior Convertible Debt  
Debt Instrument [Line Items]  
Conversion Rate 33.8782
Approximate Conversion Price (in dollars per share) $ 29.52
Incremental Share Factor 16.9408
Maximum Conversion Rate 47.4285
Conversion rate, adjusted based on closing stock price 43.7008
Value if converted above par | $ $ 25,700,000
Senior Convertible Debt | 2017 Senior Convertible Debt  
Debt Instrument [Line Items]  
Conversion Rate 21.7240
Approximate Conversion Price (in dollars per share) $ 46.03
Incremental Share Factor 10.8627
Maximum Conversion Rate 30.9569
Conversion rate, adjusted based on closing stock price 25.4688
Value if converted above par | $ $ 64,900,000
Senior Convertible Debt | 2020 Senior Convertible Debt  
Debt Instrument [Line Items]  
Conversion Rate 10.7826
Approximate Conversion Price (in dollars per share) $ 92.74
Incremental Share Factor 0
Maximum Conversion Rate 15.0956
Senior Convertible Debt | 2017 Junior Convertible Debt  
Debt Instrument [Line Items]  
Conversion rate, adjusted based on closing stock price 26.0513
Junior Convertible Debt | 2017 Junior Convertible Debt  
Debt Instrument [Line Items]  
Conversion Rate 22.1122
Approximate Conversion Price (in dollars per share) $ 45.22
Incremental Share Factor 11.0572
Maximum Conversion Rate 30.9569
Value if converted above par | $ $ 5,400,000
Common Stock  
Debt Instrument [Line Items]  
Share price (in dollars per share) $ 70.25